<!-- pages/login/components/mobile.vue -->
<script setup lang="ts">
import { getCodeApi, loginByMobileApi } from '@/apis/user';
import { useUserStore } from '@/store/user';
import type { GetCodeParams } from '@/types/user';
import { ref } from 'vue';

const store = useUserStore()

const formData = ref({
  mobile: '',
  code: ''
})

const formRules = {
  mobile: {
    rules: [
      { required: true, errorMessage: '请填写手机号码' },
      { pattern: '^1[3-9][0-9]{9}$', errorMessage: '手机号码格式不正确' },
    ],
  },
  code: {
    rules: [
      { required: true, errorMessage: '请输入验证码' },
      { pattern: '^[0-9]{6}$', errorMessage: '验证码格式不正确' },
    ],
  },
}

const formRef = ref(null)

// 1. 倒计时
const showCountDown = ref(false)
const getMobileCode = async ()=>{
  try {
    // 1.0 表单校验
    // @ts-ignore
    await formRef.value?.validateField(['mobile'])

    // 1.1 调用获取短信验证码接口
    const res =  await getCodeApi({mobile: formData.value.mobile, type: 'login'})
    uni.showToast({
      title: '验证码发送成功',
      icon: 'success'
    })
    setTimeout(() => {
      formData.value.code = res.code
    }, 1000)
   
    // 1.2 开始倒计时
    showCountDown.value = true
    
  } catch (error) {
    console.log(error);
  }
}

// 2. 登录
const isAgree = ref(false)
const onLogin = async ()=>{
  try {
    // 2.1 整体校验
    // @ts-ignore
    await formRef.value.validate()
    if (!isAgree.value) return uni.showToast({ title: '请勾选同意用户协议', icon: 'none' })

    // 2.2 调用登录接口
    const res = await loginByMobileApi(formData.value)

    // 2.3 存储token
    store.token = res.token

    // 2.4 提示用户
    uni.showToast({title: '登录成功', icon: 'success'})

    // 2.5 页面跳转(我的) --- switchTab
    uni.switchTab({
      url:'/pages/my/index',
    })
  } catch (error) {
    
  }
}

</script>

<template>
  <uni-forms class="login-form" ref="formRef" :model="formData" :rules="formRules">
    <uni-forms-item name="mobile">
      <uni-easyinput v-model="formData.mobile" :input-border="false" :clearable="false" placeholder="请输入手机号" placeholder-style="color: #C3C3C5" />
    </uni-forms-item>
    <uni-forms-item name="code">
      <uni-easyinput v-model="formData.code" :input-border="false" :clearable="false" placeholder="请输入验证码" placeholder-style="color: #C3C3C5" />
      <!-- 获取验证码 和  倒计时 -->
      <text class="text-button" v-if="!showCountDown" @click="getMobileCode">获取验证码</text>
      <view class="text-button" v-else>
        <uni-countdown :show-day="false" :show-hour="false" :show-minute="false" :second="59" @timeup="showCountDown=false" />s后重新获取
      </view>
    </uni-forms-item>

    <view class="agreement">
      <radio :checked="isAgree" color="#16C2A3" @click="isAgree=!isAgree" />
      我已同意
      <text class="link">用户协议</text>
      及
      <text class="link">隐私协议</text>
    </view>

    <button class="uni-button" @click="onLogin">登 录</button>
  </uni-forms>
</template>

<style lang="scss">
@import './styles.scss';
</style>